Air Operated Diaphragm Pumps by Hakan Ekstrand

AIR OPERATED DIAPHRAGM PUMPS edition 2015 rev 1

www.tapflo.com

General All about your flow Tapflo is a leading pump manufacturer with the ambition to provide a wide range of premium products for various industrial applications. We focus on delivering the best fluid processing solutions and support on all stages of the process, worldwide.

About Tapflo Tapflo is an independent, Swedish, family owned, manufacturer and global supplier of air operated diaphragm pumps, centrifugal pumps and other industrial process equipment. The company was founded in KungĂ¤lv, Sweden in1980 and has since then been working with design and manufacture of thermoplastic, metal and sanitary series diaphragm pumps and also with complete range of centrifugal pumps and industrial equipment. After years of dynamic development the company evolved into Tapflo Group with worldwide operations. Tapflo Group is represented by own companies and independent distributors in more than 60 countries spread over the world on 6 continents - products and spare parts are available worldwide.

Quality certified At Tapflo we believe that quality is one of the highest values, both for our customers as well as our employees. As a result, we comply with various globally recognised certification and quality control institutions. Many of our products comply with EC ATEX directives for equipment intended for use in explosion hazardous environments. The aseptic series is EHEDG certified (European Hygienic Engineering & Design Group), the pharmaceutical series has USP VI and EC 1935/2004 approval. All our products are obviously CE marked and followed by our comprehensive instruction manuals. Tapflo manufacturing process is certified according to ISO 9001:2009. REACH

Compliant

Our values Long term engagement is our core Our aim is to continuously provide premium products according to evolving needs of our customers. That is why we see each customer relationship as a long term commitment. Local means on your terms Tapflo is your global partner providing local support. No matter where your plant is located you can expect us to support you locally. Flexibility the foundation of good service We are prepared to deal with reality, knowing that in practice this means answering questions, offering solutions and supplying spare parts with a minimal loss of time.

ROHS

Compliant

Customizing to bring the product to the needs Our intention is always to help our clients find the most cost effective solutions to increase their companyâ&#x20AC;&#x2122;s efficiency. If this means changing the design of the pump we see it as a challenge - not a problem. To produce is to develop When you are actively involved in the manufacturing of a product, it is almost impossible not to discover ways to improve it. This allows us to frequently offer solutions that are even more sustainable and efficient.

General Contents General Tapflo - your reliable pumpchoice The history of Tapflo Where do you use Tapflo pumps? How Tapflo pumps work Some benefits with Tapflo pumps How to install Tapflo pumps Key components of the Tapflo pump

2 2 2 4 6 6 7 8

PE & PTFE series PE & PTFE series pumps The ingenious Tapflo design Typical applications Special versions Performance curves Capacity changes Dimensions Technical data Pump code

10 10 11 11 12 15 15 16 17 17

Metal series Metal series pumps 1/3 is enough for us Typical applications Special versions Performance curves Capacity changes Dimensions Technical data Pump code

18 18 19 19 20 22 22 23 24 24

Sanitary series Sanitary series The sanitary design Typical applications Special versions Performance curves Capacity changes Data Pump code

25 25 26 26 27 28 28 29 29

Aseptic EHEDG pumps

Systems & accessories Active pulsation dampeners Dampener code and data Guardian systems, barrier, dry run and dead head Pneumatic level control system Pneumatic batch control unit Stroke counter, life counter Filter regulator & needle valve kit Pneumixer

32 32 33 34

Powder transfer pumps

Other Tapflo products

35 35 36 36 37

General Where do you use Tapflo pumps?

Tapflo pumps are some of the most versatile pumps on the market today. They can be used in a variety of installations in numerous applications. Thanks to the simple operating principle, with a compact and reliable design, Tapflo diaphragm pumps meet the demands of heavy industrial duties. Various liquids Tapflo pumps are compatible with a very wide range of chemicals: Corrosive and chemical aggressive High and low viscous Abrasive Solid laden Shear sensitive Flammable Below you will find some of the most common applications

Chemical industry Transfer of all kind of acids, alkalis, alcohol, solvents and shear sensitive products such as latex and emulsions, as well as chemical waste products.

Surface conditioning Transport of chemicals from storage tanks, containers and baths, for example in pickling, galvanization and degreasing. Handling of waste products.

Water treatment Pumping samples, dosing acids and alkalis for pH-control. Transfer of flocculent, suspensions, chemical reagents and sludges. The pumps are resistant to hydrochloric acid and ferric chlorite, plus many others.

General Various liquids...

Pulp and paper industry Transport of glue, sodium silicate, colour and titanium oxide etc. Bleaching products, sampling and waste water handling.

Hygienic applications Transfer of food products like soup, cream, syrup, milk, yoghurt, flavours, spirit, chocolate, dough, creams, paste, perfumes and toothpaste. Service applications as spraying of cleaning liquid in CIP systems.

Mechanical industry Handling of oil, fats, lubricants, cooling liquids, washing and cleaning liquids, solvents and waste products etc.

Paint, print and varnish industry Transfer of water- and solventbased paints, ink, varnish, glue, adhesives and solvents. Transfer, recirculation and blendning of ink in printing industies.

General How Tapflo pumps work

The Tapflo diaphragm pump is driven by compressed air. The two diaphragms, connected by a diaphragm shaft, are pushed back and forth by alternately pressurising the air chambers behind the diaphragms using an automatically cycling air valve system. Pumped liquid Compressed air First cycle...

Second cycle...

Suction (1) One diaphragm creates a suction action when being pulled back from the housing. Discharge (2) The other diaphragm simultaneously transmits the air pressure to the liquid in the housing, pushing it towards the discharge port. During each cycle the air pressure on the back of the discharging diaphragm is equal to the head pressure on the liquid side. Tapflo diaphragm pumps can therefore be operated against a closed discharge valve with no adverse affect to the life of the diaphragms.

Some benefits with Tapflo pumpsâ&#x20AC;Ś

Thanks to the simple operating principle, with a compact and reliable construction, Tapflo diaphragm pumps meet the demands of heavy industrial duties. Below are some of the major benefits of Tapflo pumps. Feature

Benefit

Run dry without damage

Easy to use, no need of guarding device

Infinitely variable flow control

Flexible and easy to adjust

Few components

Low down time and maintenance costs

Self priming up to 5 m from dry suction pipe

More options of installation

Solid, strong and long life design

Low maintenance costs

Lubrication free air distribution system

Saves the environment from pollution

No electricity needed

Explosion proof versions Ex-zone 1 available (ATEX group II, cat 2)

Air operated

Can run against a closed pipe or closed valve without damage. Easy to install without special training (no electricity)

General How to install Tapflo pumps

The Tapflo pumps are flexible in their ease of installation. The in- and outlet ports are infinitely turnable more than 180° in to fit your piping system (PE & PTFE and metal series pumps).

Flooded The piping system is designed with a positive suction head. This is the best way of installtion where it is necessary to completely evacuate all liquid from the container, or where viscous (thick) products are transfered.

Selfpriming The Tapflo pump is designed to pull a high vacuum. It is able to evacuate an empty suction pipe without any damage to the pump. The suction lift is up to 5 meter (16.4’) from an empty suction pipe and up to 8 meter (26.2’) from a wetted pipe. The suction capability depends on the pump size (see pages 17, 24, 29)

Submerged All Tapflo pumps may be submerged into the liquid. It is important to make sure that all components which are in contact with the liquid are chemically compatible. The air exhaust must be led to the athmosphere by means of a hose.

General Key components of the Tapflo pump

Three major components are especially vital for the function of the pump...

Long life diaphragms With our experience of diaphragm manufacture since 1990, we are able to supply unique technotechno logy compression molded diaphragms of outermost quality. Tapflo diaphragms are of composite construction, superior for continuous heavy duty service, with a completely smooth surface in contact with the liquid. This results in no leak through and a diaphragm which is easy to keep clean. The diaphragm is avav ailable in various materials and colours to suit any requirements, it is made from PTFE TFM, PTFE TFM modified for solvents, EPDM, NBR or FKM.

The PTFE film of the diaphragm forms a closed surface to the liquid. The integrated light metal supporting core and the fabric reinforcement fulfill high strength requirements.

Components of PTFE TFM diaphragm An advanced process of preforming, curing, trimming and finishing result in a long life composite diaphragm that will last for many millions of stroke cycles. All compounds are special developed and optimized for composite diaphragm technology and compression molding production. Components are chemically bonded by bonding agents and adhesives. 1) 2) 3) 4) 5)

PTFE TFM layer Elastomer upper half Core (metal) Fabric Elastomer lower half

General Key components of the Tapflo pump

The energy saving drive, with its central placed air valve is crucial to achieve short air ways and minimum dead volumes. Pollution free air valve The air valve is the driving heart of the pump, distributing the compressed air to the chambers behind the diaphragms. It is made for maintenance free duty with no lube air, thanks to the ingenious sealing system. It will not only save your money for lubrication, it will also save your environment from pollution. The Tapflo air valve has no deadlock position â&#x20AC;&#x201C; the pump will always start automatically when air is supplied to the pump. The valve body is made from brass or optional PET or stainless steel AISI 316. Energy saving drive After decades of development and fine tuning of the air valve, seals, air distribution ways, the diaphragms and shaft, you have now an air operated diaphragm pump with a very high degree of efficiency. The air valve is placed in the middle of the pump between the diaphragms, to achieve short air ways and a minimum of so called dead volumes. This all together is the key to a reliable and energy saving drive.

Ball check valves The Tapflo pump is fitted with four check valves, making sure that the liquid is transferred in the right direction through the pump. The valve is of ball valve type, the most simple and reliable valve design. It has a good sealing capability and is easy to keep clean and to replace if necessary. The valve ball is available in EPDM, NBR (nitrile), PTFE, AISI 316, polyurethane and ceramic to suit any kind of liquid.

Flap valves Flap valves are available for the sanitary pumps, ideal in applications with bigger size and delicate solids. The gentle pumping principle will maintain solids without any destruction. Max particle size is 48 mm (with pump T425).

PE & PTFE series

Tapflo PE & PTFE series with its famous smooth and solid design for heavy duty industrial applications

PE & PTFE series pumps

Tapflo pumps made from polyethylene (PE) or PTFE are suitable for handling almost any kind of liquid whether it is viscous, chemically aggressive or with solids. Polyethylene pumps Polyethylene (PE HD) has a superior wear resistance which is 6 – 7 times better than for polypropylene (PP). This fact makes the pump suitable for handling abrasive slurries etc. PE is resistant to most kind of aggressive chemicals such as concentrated acids and alkalis. Maximum liquid temperature is 70°C. PTFE pumps PTFE (virgin polytetrafluorethylene) is a thermoplastic polymer with superior chemical resistance. The PTFE pump will handle even the most aggressive acids, for instance concentrated nitric acid. Maximum liquid temperature is up to 100°C.

The PE & PTFE pump range 7 sizes, 0-820 l/min

TR9 - 11 l/min, 1/4” TR20 - 24 l/min, 3/8” T50 - 60 l/min, 1/2” T100 - 125 l/min, 1” T200 - 330 l/min, 1 1/2” T400 - 570 l/min, 2” T800 - 820 l/min, 3”

PE & PTFE series The ingenious Tapflo design

Few components and a simple but ingenious design is peculiar for all Tapflo pumps. It is a compact pump, easy and quick to maintain, keeping your service costs and process down time to a minimum. 1

4 1. Flexible installations The connections may be rotated 180°. Simply turn the connections to fit your piping system. Threaded BSP or NPT plastic connections is standard, AISI 316 or other connections types are also available.

2. Solid and strong The pump body is machined from solid PE or PTFE. The solid design will stand against mechanical forces as well as aggressive chemicals.

3. Chemical design The compound diaphragm has a completely smooth liquid side surface and with no metal in contact with the liquid. Ideal for a safe chemical handling.

4. Low air consumption The air distribution system is designed with shortest possible air distribution ways. This eliminates ”dead spaces”, resulting in high effiencey and low air consumption.

Typical applications Industry

Example of applications

Chemistry

Acids, alkalis, alcohol, solvents, latex, emulsions

Food

CIP fluid, flavouring, pigments

Pulp & Paper

Glue, slurries, adhesives, dispersions, resins, sodium silicate, titanium oxide

Surface conditioning

Electroplating baths, various acids, solvents, anodic sludge, varnish, enamels

Water treatment

Sludge handling, filter press applications, neutralization and flocculants.

Electronics

Carrier fluids, ultra pure liquids, electroplating solutions, mercury, solvents

Print & paint

Glue, additives, varnish, ink, paint, latex, acid, resins, pigments

PE pumps for most chemicals and abrasive medias PTFE pumps for the most aggressive chemicals

PE & PTFE series Special versions Handle your liquids comfortable. You will easily move your Tapflo drum pump between drums and containers.

Drum pumps TD The Tapflo drum pump is ideal for mobile use. It is fitted with a drum tube in polypropylene (PP) or PTFE and a handle in stainless steel AISI 316L. The drum tube is delivered in any length up to 2 m. Tapflo diaphragm drum pump has many advantages compared with conventional drum pumps.

The PE & PTFE drum pumps TDR20 - 24 lit/min, 3/8” TD50 - 60 lit/min, 1/2” TD100 - 125 lit/min, 1” TD100 is available in PE only (no handle)

Feature

Benefit

No rotating parts

Gentle liquid handling – ideal for shear sensitive liquids or abrasive products. Adjustable suction pipe length.

High pressure

Able to handle even high viscous products

Infinitely variable flow

Easy to adjust the flow for a safe fluid handling

PE & PTFE series Special versions Explosion proof pumps TX The ATEX directive 94/9/EC (also known as ATEX 100a) is applicable on products used in explosion hazardous zones. Tapflo pumps made from conductive (carbon filled) plastics PE or PTFE are made for use in explosion hazardous environ ments. They can be used in Ex-zone 1. The conductive material ensures that no electrostatic loads will be accumulated in the pump. The conductive pigments in the material reduces the surface resistance to less than 105W. Transfer of alcohol and solvents are examples of applications for the Tapflo TX pumps.

Certified pumps according to 94/9/EC (ATEX) Group: II Category: 2G/2D Apparatus group: IIB Temperature class: T3-T6

Twin pumps TT Tapflo PE & PTFE series pumps may be fitted with double in/outlet to achieve â&#x20AC;?two pumps in oneâ&#x20AC;? for blending, mixing or recirculation of liquids. The liquid in one pump chamber is separated from the other one. Application examples Transfer of glue resin and hardener separated from each other Transfer and recirculation of ink to printing machines (see sketch on page 21).

PE & PTFE series Special versions

TF filterpress pump stations The Tapflo pump station for filterpress feeding is a very compact unit that can be mounted directly to the filterpress. The design and function allows the user a straightforward pressing of slurries. Pressure regulator is already mounted to the unit. The pump stations are based on the standard Tapflo pumps from machined polyethylene (PE). An external pressure booster doubles the delivery pressure. For example, with available air pressure of 7 bar, the delivery pressure will be maximum 14 bar.

The installation As this station works self-regulating, an additional device for regulating the flow quantity is not necessary. Just mount it to the filterpress, connect it – ready. Even the pressure regulator for the air supply is included. For monitoring the filling-level of the filterpress, stroke sensors and stroke counters are available.

Some benefits... Can run dry Self priming High pressure transmission up to 1:2 Few parts – easy to maintain

Decompression pipe Air supply

Compact Reliable

Slurry

Long service life TF pump station

Filterpress

The TF pump range 4 sizes, 0-400 l/min

Pump size

TF 50 TF 100 TF 200 TF 400

Connection size (” BSP or NPT)

*Max capacity (l/min) / (US GPM)

Max pump pressure (bar) / (PSI)

1/2” 1” 1 1/2” 2”

*50 / 13 *100 / 26 *200 / 53 *400 / 106

14 / 203 14 / 203 12 / 174 12 / 174

* = This max flow is obtained when using a bypass round the pressure booster at low pressure

PE & PTFE series Performance curves The performance curves are based on water at 20째C. Other circumstances might change the performance. See page 22 how the capacity will change at different viscosities and suction lifts. These curves are valid for all PE & PTFE series, except from the TF pumps.

TR9

HEAD PSIG mWC 80

70 60

0,04 1,41

60 0,07 2,47

0,05 1,77

0,10 3,53

30 20

0,10 3,53

Air pressure (bar) Air consumption (Nm3/min, SCFM)

50 40

TR20

HEAD PSIG mWC 80

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,15 5,30

0,20 7,06

30 20

10 11

l/min 3

USGPM

CAPACITY

T50

HEAD PSIG mWC 80

0,3 10,6

50 40

0,3 10,6

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,1 3,53

0,2 7,06

50 40

T100

0,1 3,53

l/min

USGPM CAPACITY

HEAD PSIG mWC 80

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,5 17,7

30 20

l/min

USGPM

100

120

25 5

30 7

CAPACITY

T200

HEAD PSIG mWC 80

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,9 31,8

1,2 42,4

30 20

0,8 28,3

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,4 14,1

0,6 21,2

l/min

USGPM m3/h CAPACITY

0,3 10,6

T400

HEAD PSIG mWC 80

140 35 8

1,2 42,4

2,0 70,6

1,6 56,5

30 20

10 0

0 0

100

10 2

20 4

150 30

T800

HEAD PSIG mWC 80

200

250

l/min

USGPM m3/h CAPACITY

300

60 14

70 16

1,0 35,3

1,5 53,0

2,0 70,6

300 60

400

80 16

100 20

500 120 28

600

140 32

l/min

USGPM m3/h CAPACITY

Example (see the red line at the TR9 curve): A flow of 6 liter/minute is desired. The discharge head is calculated to 30 mWC. We choose a TR9. It requires an air pressure of 6 bar and will consume approximately 0.10 Nm3 air per minute.

2,5 88,3 3,0 106

30 20

200 40

Air pressure (bar) Air consumption (Nm3/min, SCFM)

100

10 0 0 0

100

200 40 10

300 80 20

400

500 120

600

700

160 30

800 200

900

l/min

USGPM 50 m3/h CAPACITY

Changes reserved without notice

PE & PTFE series Dimensions

Standard PE pumps

Dimensions for PE & PTFE series

Dimensions in mm (where other is not indicated) Dimensions in inch (where other is not indicated) Dim A A2 B B2 B3 B4 C D D2 D3 D4 E E2 E3 F F2 G H H2 I J J2 K L M N P R S ØT U V

Pump size 9 20 50 100 200 400 70 105 150 200 270 350 2.76 4.13 5.91 7.87 10.63 13.78 150 300 300 404 5.91 11.81 11.81 15.91 94 112 160 214 310 380 3.70 4.41 6.30 8.43 12.20 14.96 168 221 320 390 6.61 8.70 12.60 15.35 277 391 490 598 10.91 15.39 19.29 23.54 134 152 200 254 350 420 5.28 5.98 7.87 10.00 13.78 16.54 115 135 190 250 345 425 4.53 5.31 7.48 9.84 13.58 16.73 123 168 243 320 450 563 4.84 6.61 9.57 12.60 17.72 22.17 175 250 325 6.89 9.84 12.80 385 550 700 770 15.16 21.65 27.56 30.31 343 477 630 690 13.50 18.78 24.80 27.17 92 132 190 252 345 440 3.62 5.20 7.48 9.92 13.58 17.32 147 210 280 5.79 8.27 11.02 250 333 467 588 9.84 13.11 18.39 23.15 8 8 15 15 30 30 0.31 0.31 0.59 0.59 1.18 1.18 15 21 21 0.59 0.83 0.83 9 15 17 30 30 30 0.35 0.59 0.67 1.18 1.18 1.18 10 15 16 30 30 30 0.39 0.59 0.63 1.18 1.18 1.18 19 33 35 35 0.75 1.30 1.38 1.38 12 15 20 28 38 48 0.47 0.59 0.79 1.10 1.50 1.89 1/4” 3/8” 1/2” 1” 1 1/2” 2” 1/4 3/8 1/2 1 1 1/2 2 1/4” 3/8” 1/2” 3/4” 1” 1 1/2” 1/4 3/8 1/2 3/4 1 1 1/2 M4x20 M4x20 M8x25 M8x25 M8x25 M8x25 M4 M4 M8 M8 M8 M8 1/8” 1/8” 1/4” 1/4” 1/2” 1/2” 1/8 1/8 1/4 1/4 1/2 1/2 15 17 25 38 54 70 0.59 0.67 0.98 1.50 2.13 2.76 58 81 115 154 211 268 2.28 3.19 4.53 6.06 8.31 10.55 35 52 80 105 143 183 1.38 2.05 3.15 4.13 5.63 7.20 0° 0° 15° 15° 0° 0° 0° 0° 15° 15° 0° 0° 13 15 21 27 35 42 0.51 0.59 0.83 1.06 1.38 1.65 20 33 33 0.79 1.30 1.30 1270* 1270* 1270* 50.0* 50.0* 50.0* 285 360 400 11.22 14.17 15.75 * = Any length up to 2000 mm upon request * = Any length up to 79” upon request

800 460 18.11 589 23.19 637 25.08 830 32.68 650 25.59 30 1.18 30 1.18 15 0.59 80 3.15 3” 3” M8x25 M8 1/2” 1/2 95 3.74 410 16.14 238 9.37 0° 0° -

Standard PTFE pumps

H3 B4

Drum pumps TD

Twin pumps TT

Filterpress pumps TF

General dimensions only, ask us for detailed drawings. Changes reserved without notice

PE & PTFE series Technical data Data

Pump size 100 200

General characteristics *Max capacity (l/min) / (US gpm) **Volume per stroke (ml) / (cu in) Max discharge pressure (bar) / (psi) Max air pressure (bar) / (psi) ****Max suction lift dry (m) / (Ft) Max suction lift wet (m) / (Ft) Max size of solids (ø in mm) / (in) Max temp, pump in PE (°C) / (°F) Max temp, pump in PTFE (°C) / (°F) Min temperature (°C) / (°F)

11 / 2.9 13 / 0.80 8 / 116 8 / 116 1/3 8 / 26 2 / 0.08 70 / 158 100 / 212 -20 / -4

24 / 6.3 50 / 3.05 8 / 116 8 / 116 1.5 / 5 8 / 26 3 / 0.12 70 / 158 100 / 212 -20 / -4

60 / 15.8 87.5 / 5.34 8 / 116 8 / 116 2.5 / 8 8 / 26 4 / 0.16 70 / 158 100 / 212 -20 / -4

125 / 33 280 / 17.1 8 / 116 8 / 116 3.5 / 11 8 / 26 6 / 0.24 70 / 158 100 / 212 -20 / -4

Weight Standard pump T in PE (kg) / (Ib) Standard pump T in PTFE (kg) / (Ib) Drum pump TD in PE (kg) / (Ib) Drum pump TD in PTFE (kg) / (Ib) Filterpress pump TF in PE (kg) / (Ib)

1 / 2.2 1.5 / 3.3 -

1,5 / 3.3 2.5 / 5.5 2 / 4.4 3.5 / 7 -

5 / 11 7 / 15 6 / 13 9 / 19 8 / 17

10 / 22 17 / 38 11 / 24 18 / 40

Material of components Pump housing and all wetted thermoplastic details Centre block (not wetted) Diaphragms Valve balls Rod valves (TR9 and TR20) Air valve O-rings (wetted) Housing pin screws Diaphragm shaft Drum handle (TD pumps) Reinforcement plates (TF pumps)

400

800

330 / 87 933 / 56.9 8 / 116 8 / 116 4 / 13 8 / 26 10 / 0.39 70 / 158 100 / 212 -20 / -4

570 / 150 2300 / 140.3 8 / 116 8 / 116 4 / 13 8 / 26 15 / 0.59 70 / 158 100 / 212 -20 / -4

820 / 216 5125 / 312.7 8 / 116 8 / 116 5 / 16 8 / 26 15 / 0.59 70 / 158 -20 / -4

24 / 53 44 / 97 37 / 82

44 / 97 90 / 199 66 / 146

140 / 309 -

PE or PTFE

PP PTFE, FKM PTFE, PTFE 1705B, EPDM or NBR PTFE, EPDM, NBR, AISI 316L***, PU, Ceramic*** PE or PTFE Brass (standard), stainless steel AISI 316L, PET with NBR (standard), EPDM or FKM o-rings FEP/FKM (standard on pumps with PTFE diaphragms), EPDM, NBR or FKM Stainless steel AISI 304 Stainless steel AISI 304 Stainless steel AISI 316L Stainless steel AISI 316L -

* = Recommended flow is half of the the max flow, i.e. recommended flow for a T100 is 50 l/min (13.2 US gpm) ** = The value is based on pumps with EPDM diaphragms. Pumps with PTFE diaphragms have about 15% less volume *** = Not available on T800 **** = This is max value with stainless steel valve balls, other valve ball materials may reduce the suction. Please consult us

Pump code The model number on the pump tells the pump size and material of the pump components Tapflo diaphragm pump

Max capacity (l/min)

Basic options: B = Backup diaphragm system D = Drum pump F = Filterpress pump L = Draining system Q = Special sealed pump R = Rod valves T = Twin pump V = AISI 316L valve seat / spacer X = ATEX approved, group II, cat 2 Y = High suction lift version Z = Semiconductor industry pump

Material of wetted thermoplastic parts: P = PE (polyethylene) T = PTFE

Material of valve balls: E = EPDM N = NBR (nitrile rubber) T = PTFE S = AISI 316 stainless steel P = PU (polyurethane) K = Ceramic V = FKM Material of rod valves (TR9 and TR20 only) T = PTFE

Material of diaphragms: B = PTFE 1705B (solvents) E = EPDM N = NBR (nitrile rubber) T = PTFE V = FKM (TR9-T50 only)

-7PV Special executions*: 1 = Optional material in/outlet 2 = Valve seat insert (PE, PTFE, PU or AISI 316L) 3 = Optional connection type 4 = Backup diaphragm system configuration 5 = Other special executions* 6 = Optional material of centerblock 7 = Optional material of air valve 8 = Optional material of pos 18 seals 9 = Optional material of housing pin screws 11 = Housing reinforcement plates 14 = Optional pump feet

* = Ask us for complete pump code with all available options and executions. Changes reserved without notice

Metal series Aluminium and cast iron pumps. Few parts – easy to maintain is the major characteristic for these pumps. Ta p f l o p u m p r a n g e f ro m stainless steel AISI 316, combines superior mechanical strength with chemical resistance. The latest model in the family is the 3” T820 S (pump at top, right side).

Metal series pumps

The compact, smooth and simple design is common for this series. Materials available are aluminium, cast iron, stainless steel and PTFE coated aluminium. Explosion proof models are available (TX). Certified according to directive 94/9/EC (ATEX), group II, cat 2 , for use in EX-zone 1. Contact us for information.

Aluminium and cast iron pumps For transfer of pH-neutral fluids, both thin, thick, solid laden or abrasive. The aluminium and cast iron pumps are found in most fields; work shop and paint industries, purifying plants etc., to mention only a few. AISI 316 stainless steel pumps Made in lost wax cast method, ensuring great accuracy and finish. The stainless steel pumps combine great mechanical strength with good chemical features. AISI 316 is resistant to aggressive liquids like nitric acid and sodium hydroxide. The centre unit, which is not in contact with liquid, is made from corrosive resistant polypropylene (PP) as standard (other materials upon request).

The metal pump range 6 sizes, 0-820 lit/min

T25* - 26 lit/min, 1/2” T70 - 78 lit/min, 3/4” T120 - 158 lit/min, 1” T220 - 330 lit/min, 1 1/2” T420 - 570 lit/min, 2” T820 - 820 lit/min, 3” * = aluminium and cast iron only

Metal series 70% fewer parts

You will discover the ingenious simplicity when you maintain the pump. We use approximately 70% fewer parts compared with other brands.

1 1. Flexible installations The connections may be rotated 180°. Simply turn the con nections to fit your piping system. Threaded BSP or NPT connections is standard. Twin connections are also available.

2. Powerful valveseats The valve seat is under constant stress from the movement of the valve ball. To obtain the best wear resistant, the integrated seat is made from AISI 316 stainless steel.

3. Low air consumption The air distribution system is designed with shortest possible air distribution ways. This eliminates ”dead spaces”, resulting in high effiencey and low air consumption.

Typical applications Industry

Example of applications

Workshop

Oil, fat, solvents, water, cooling fluid, lubricants

Print & paint

Glue, additives, varnish, ink, paint, latex, acid, resins, pigments

Mining & construction

Adhesives, sump, dewatering, coal sludge, pastes

Ceramic industry

Abrasives, glaze, water, enamels, clay

Chemistry

Acids, alkalis, alcohol, solvents, latex, emulsions

Aluminium and c ast i ron for thick and thin pH neutral liquids Stainless steel for chemicals

Metal series Special versions Handle your liquids comfortable. You will easily move your Tapflo drum pump between drums and containers.

Drum pumps TD The Tapflo drum pump is ideal for mobile use and is available in aluminium or stainless steel AISI 316. It is fit with an ergonomic designed handle in stainless steel AISI 316L. The drum tube is delivered in any length up to 2 m. The Tapflo diaphragm drum pump has many advantages compared with conventional drum pumps as stated below.

The metal drum pumps TXD25 - 25 lit/min, 1/2” TXD70 - 70 lit/min, 3/4” TXD120 - 120 lit/min, 1” TXD25 is available in aluminium only

Feature

Benefit

No rotating parts

Gentle liquid handling – ideal for shear sensitive liquids or abrasive products

High pressure

Able to handle even high viscous products

Infinitely variable flow

Easy to adjust the flow for a safe fluid handling

Metal series Special versions

PTFE coated pumps Aluminium pump include all wetted parts coated with PTFE, is equipped with stainless steel in/ outlet ports. The model was developed for the printing industry where a low price alternative of the PE/PTFE pumps was required but aluminium not chemically resistant. It can be used for all sorts of applications where slightly acidous or alkaline liquids need to be transferred. However, in applications with highly aggressive chemicals, we still recommend our full plastic PE & PTFE series pumps.

Twin pumps TT Tapflo metal series pumps may be equipped with double in/outlet to achieve â&#x20AC;?two pumps in oneâ&#x20AC;? for blending, mixing or circulation of liquids. The liquid in one pump chamber is separated from the other one.

Printing Tr a n s f e r a n d c i r culation of printing ink

Application examples Transfer of glue resin and hardener separated from each other Transfer and recirculation of ink to printing machines

Metal series Performance curves Example (see the red line): A flow of 10 liter/minute is desired. The discharge head is calculated to 20 mWC. We choose a T25. It requires an air pressure of 4 bar and will consume approximately 0.10 Nm3 air per minute.

The performance curves are based on water at 20째C. Other circumstances might change the performance. See below how the capacity will change at different viscosities and suction lifts. These curves are valid for all metal pumps.

T25

HEAD PSIG mWC 80

T70

HEAD PSIG mWC 80

Air pressure (bar) Air consumption (Nm3/min, SCFM)

70 60 50

0,40 14,1

0,15 5,30

0,10 3,53

0,20 7,06

0,30 10,6

0,10 3,53

0,05 1,77

Air pressure (bar) Air consumption (Nm3/min, SCFM)

10 l/min

USGPM

CAPACITY

T120

HEAD PSIG mWC 80

CAPACITY

T220

HEAD PSIG mWC 80

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,6 21,2

0,8 28,3

0,2 7,06

0,3 10,6

0,4 14,1

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,9 31,8 1,2 42,4

30 20

10 0

0 0

5 1

10 2

15 3

100

20 4

25 5

T420

HEAD PSIG mWC 80

120 30 7

140 35 8

l/min

USGPM m3/h CAPACITY

0 0

160 40 9

0,8 28,3

1,2 42,4

1,0 35,3

150

200

50 12

350

l/min

90 USGPM 20 m3/h CAPACITY

3,0 106

300 70 16

2,5 88,3

250 60

Air pressure (bar) Air consumption (Nm3/min, SCFM)

2,0 70,6

1,5 53,0

2,0 70,6

1,6 56,5

100 20 4

0,4 14,1

50 10

T820

HEAD PSIG mWC 80

Air pressure (bar) Air consumption (Nm3/min, SCFM)

10 0

100

200 40 8

300 60

400

80 16

100 20

500 120

l/min

USGPM m3/h CAPACITY

600

140 32

100

200 40 10

300 80 20

400

500 120

600

Capacity changes at different suction lifts

Capacity changes at different viscosities

Changes reserved without notice

700

160

Capacity changes

l/min

USGPM

800 200

900

l/min

USGPM 50 m3/h CAPACITY

Metal series Dimensions Dimensions for metal series

Aluminium and cast iron pumps T

Dimensions in mm (where other is not indicated) Dimensions in inch (where other is not indicated) Dim A B B2 D D2 D3 E E2 E3 F G G2 H H2 I I2 J J2 ØK L M M2 N N2 P P2 R S ØT U V

Pump size 25 70 120 220 420 820** 105 150 200 270 350 470 4.13 5.91 7.87 10.63 13.78 18.50 116 168 195 265 342 488 4.57 6.61 7.68 10.43 13.46 19.21 156 204 280 344 750 6.14 8.03 11.02 13.54 29.53 160 229 302 412 537 840 6.30 9.02 11.89 16.22 21.14 33.07 173 249 322 6.81 9.80 12.68 229 310 422 529 1341 9.02 12.20 16.61 20.83 52.80 132 190 252 346 449 688 5.20 7.48 9.92 13.62 17.68 27.09 147 210 279 380 497 5.79 8.27 10.98 15.96 19.57 192 257 348 442 7.56 10.12 13.70 17.40 13 20 20 0.51 0.79 0.79 10 17 20 25 35 50 0.39 0.67 0.79 0.98 1.38 1.97 17 20 31 35 0.67 0.79 1.22 1.38 12 19 20 28 33 53 0.47 0.75 0.79 1.10 1.30 2.09 13 23 34 32 0.51 0.91 1.34 1.26 15 20 27 34 48 82 0.59 0.79 1.06 1.34 1.89 3.22 45 19 27 36 0.75 1.06 1.42 1.77 1/2” 3/4” 1” 1 1/2” 2” DN80(3”) 1/2 3/4 1 1 1/2 2 DN80(3”) 3/8” 1/2” 3/4” 1” 1 1/2” 3/8 1/2 3/4 1 1 1/2 6.5 8.5 8.5 8.5 8.5 12.5 0.26 0.33 0.33 0.33 0.33 1/8” 1/4” 1/4” 1/2” 1/2” 3/4" 1/8 1/4 1/4 1/2 1/2 3/4 19 29 33 44 57 84.5 0.75 1.14 1.30 1.73 2.24 3.33 40 52 70 90 1.57 2.05 2.76 3.54 81 115 153 207 274 356 3.19 4.53 6.02 8.15 10.79 14.02 115 155 212 266 4.53 6.10 8.35 10.47 30 47 36 57 60 72.5 1.18 1.85 1.42 2.24 2.36 80 105 143 183 3.15 4.13 5.63 7.20 15° 15° 0 0 15° 15° 0 0 14.5 21.2 27 35 42 0.57 0.83 1.06 1.38 1.65 20 30 30 0.79 1.18 1.18 1270* 1270* 1270* 50.0* 50.0* 50.0* 285 360 400 11.22 14.17 15.75 * = Any length up to 2000 mm on request * = Any length up to 79” on request

Stainless steel pumps T

Drum pumps TD

Twin pumps TT

** = T820 stainless steel has other design than shown above, contact us for drawing. General dimensions only, ask us for detailed drawings. Changes reserved without notice

Metal series Technical data Data General characteristics *Max capacity (l/min) / (US gpm) **Volume per stroke (ml) / (cu in) Max discharge pressure (bar) / (psi) Max air pressure (bar) / (psi) *** Max suction lift dry (m) / (Ft) Max suction lift wet (m) / (Ft) Max size of solids (ø in mm) / (in) Max temp with EPDM/NBR (°C) / (°F) Max temp with PTFE (°C) / (°F) Min temperature (°C) / (°F) Weight Standard pump in alu (kg) / (Ib) Standard pump cast iron (kg) / (Ib) Standard pump in AISI 316 (kg) / (Ib) Drum pump TD in alu (kg) / (Ib) Drum pump TD in AISI 316 (kg) / (Ib) Material of components Pump housing and all wetted metal details Centre block, alu and cast iron pumps Centre block, AISI 316 pumps Diaphragms Valve balls Air valve O-rings Gaskets Housing screws Diaphragm shaft Drum handle (TD pumps)

Pump size 120 220

26 / 6.8 70 / 4.27

78 / 20 87.5 / 5.34

1.5 / 4.9

3 / 9.8

3 / 0.12

4 / 0.16

2 / 4.4 7 / 15 3 / 6.6 -

5 / 11 10 / 22 7 / 15 7 / 15 9 / 20

420

820

158 / 41 420 / 25.6 8 / 116 8 / 116 4 / 13 8 / 26 6 / 0.23 80 / 176 110 / 230 -20 / -4

330 / 87 933 / 56.9

570 / 150 2300/140.3

820 / 216 5125/312.7

4 / 13

5 / 16

10 / 0.40

15 / 0.59

8 / 18 17 / 37 16 / 35 10 / 22

19 / 42 44 / 97 38 / 84 -

34 / 75 80 / 176 68 / 150 -

97 / 213 145 / 319 -

aluminium, cast iron or AISI 316L

aluminium or AISI 316L aluminium -

aluminium (standard) or cast iron PP (standard) or conductive PP NBR, PTFE, PTFE 1705B or EPDM NBR, PTFE, AISI 316L****, EPDM, polyurethane or ceramic**** Brass / NBR (standard) or AISI 316L / FKM or PET / NBR (standard on TX820) EPDM, NBR or FKM -

Steel on aluminium and cast iron pumps, AISI 304 on stainless steel pumps Stainless steel AISI 304 Stainless steel AISI 316L -

* = Recommended flow is half of the the max flow, i.e. recommended flow for a T120 is 60 l/min (15.9 US gpm). ** = The value is based on pumps with EPDM diaphragms. Pumps with PTFE diaphragms have about 15% less volume. *** = This is max value with stainless steel valve balls, other valve ball materials may reduce the suction. Please consult us. **** = Not available on TX820.

Pump code The pump code details the specification, maximum capacity and materials of the major components. Tapflo diaphragm pump

Max capacity (l/min)

Basic options: B = Backup diaphragm system D = Drumpump F = Filterpress pump L = Valve lift system (drain system) P = Powder pump T = Twin pump (double in/outlet) X = ATEX approved, group II, cat 2

Material of wetted metal parts: A = Aluminium C = Cast iron S = Stainless steel AISI 316 X = PTFE coated aluminium

Material of valve balls: E = EPDM N = NBR (nitrile rubber) T = PTFE S = AISI 316 stainless steel P = PU (polyurethane) K = Ceramic V = FKM

Material of diaphragms: B = PTFE 1705B (solvents) E = EPDM N = NBR (nitrile rubber) T = PTFE V = FKM (sizes 25 and 70)

-7BV Special executions*: 1 = Optional material in/outlet 3 = Optional connections 4 = Backup diaphragm system configuration 5 = Other special executions* 6 = Optional material of centerblock 7 = Optional material of air valve 8 = Optional material of pos 18 seals 9 = Optional material of housing screws 12 = Powder pump options 14 = Optional pump feet

* = Ask us for complete pump code with all available options and executions. Changes reserved without notice

Sanitary series

Hygienic design, made from electropolished stainless steel AISI 316L to meet the requirements in hygienic installations.

Explosion proof models are available. Certified according to directive 94/9/EC (ATEX), group II, cat 2 , for use in EX-zone 1. Contact us for information.

Sanitary series

The Tapflo sanitary series is particularly designed to meet the requirements of the food, beverage, pharmaceutical and cosmetic industries. Lubrication free air distribution system, maintenance free ball check valve system and total visual inspection of the wetted parts are some of the major features for this pump series. The materials used on certain models comply with the FDA guidelines. Models with extra fine surface finish Ra 0.8 and Ra 0.5 are available upon request. Made to be clean Our design allows for total visual inspection of the wetted parts. There are no hidden areas where bacteria can grow. The manifold clamps and the housing screws are simply removed for complete disassembly and cleaning. The pump is also designed for cleaning and sterilization in place – C.I.P. and S.I.P. After such operations, the pump is easily turned on its support for drainage.

Drain the pump by turning the pump on its support (T80-T425)

The sanitary pump range T30 - 30 l/min, 1” T80 - 80 l/min, 1” T125 - 125 l/min, 1 1/2” T225 - 225 l/min, 2” T425 - 425 l/min, 2 1/2” T825 - 825 l/min, 3”

6 sizes, 0-825 l/min

Sanitary series The sanitary design...

1. Quick dismantling

The clamp system ensures rapid dismantling without any tools.

2. Plain surface

The sandwich diaphragm has a completely plain surface, which eliminates bacteria growth problems. The diaphragm is available in food grade materials - PTFE or white EPDM.

3. Superior finish

Both liquid side and outside is electropolished, to obtain superior finish and hygiene. Special surface finish may be done accordning to your requirements.

4. Pollution free air valve

The sealing system is lubrication free, always keeping your product and environment free from oil contamination.

3 2

Typical applications

Sector

Example of applications

Dairy products

Milk, cream, yogurt, cream cheese, melted cheese

Grossery

Ketchup, mayonnaise, tomato products, mustard

Beverages

Flavours, colouring, fruit juice

Bakery

Dough, ingredients

Brewery

Beer, flavours, colouring, wort

Hygiene

Soap, toothpaste, schampoo

Cosmetics

Cream, alcohol, perfume

Sanitary series Special versions Heating jacket The heating jacket is used when the pumped product has to maintain a specific temperature, high or low, throughout the process. A heating or cooling medium is continuously circulated in the heating jacket. The jacket is covering all the wetted parts of the pump. Available on all sanitary series pumps.

Variety of connection types The pump is supplied as standard with ISO TC clamp connections. However, the pump may be equipped with almost any type of connection used in the hygienic field â&#x20AC;&#x201C; DIN clamps, SMS milk, RJT, DIN aseptic to mention a few.

Flap valves for big solids Flap valves are available for the sanitary pumps, ideal in applications with bigger size and delicate solids. The gentle pumping principle will maintain solids without any destruction. Available models with flap valves are T225 (38 mm solids max) and T425 (48 mm solids max).

Sanitary series Performance curves The performance curves are based on water at 20째C. Other circumstances might change the performance. See below how the capacity will change at different viscosities and suction lifts. These curves are valid for all sanitary pumps.

Example (see the red line on the T80 curve): A flow of 30 liter/minute is desired. The discharge head is calculated to 25 mWC. We choose a T80. It requires an air pressure of 4 bar and will consume approximately 0.20 Nm3 air per minute.

T30

HEAD PSIG mWC 80

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,05 1,77

0,10 3,53

0,15 5,30

0,20 7,06

30 20

10 l/min USGPM CAPACITY

T80

HEAD PSIG mWC 80

0,40 14,1

50 40 30 20

0,20 7,06

0,4 14,1

0,10 3,53

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,30 10,6

T125

HEAD PSIG mWC 80

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,8 28,3

0,2 7,06

0,6 21,2

30 20

10 0

l/min

USGPM

0 0

80 20

5 1

10 2

15 3

100

20 4

120

25 5

30 7

140 35 8

CAPACITY

T225

HEAD PSIG mWC 80

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,9 31,8

1,2 42,4

30 20

0,8 28,3

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,4 14,1

0,6 21,2

1,2 42,4

2,0 70,6

1,6 56,5

30 20

10 0 0 0

50 10

100 20 4

30 8

150

200

50 12

250 60

300 70 16

l/min

90 USGPM 20 m3/h CAPACITY

350

100

200 40 8

300 60

400

80 16

100 20

Recommended flow is half of the the max flow, i.e. recommended flow for a T80 is 40 l/min (10.6 US gpm).

Capacity changes Capacity changes at different suction lifts

Capacity changes at different viscosities

Changes reserved without notice

l/min

USGPM m3/h CAPACITY

0,3 10,6

T425

HEAD PSIG mWC 80

160 40 9

500 120 28

600

140 32

l/min

USGPM m3/h CAPACITY

Sanitary series Data Dim A B D E G I J TC1 DIN2 SMS3 RJT K L ØM* ØN*

30 160 6.30 230 9.06 302 11.9 241 9.49 25 0.98 48 1.89 1” DN25 3/4” 9 0.4 1/8” 1/8 50.5 2.0 22.6 0.9

Pump size 80 125 290 290 11.4 11.4 295 320 11.6 12.6 396 445 15.6 17.5 297 349 11.7 13.7 14 14 0.6 0.6 73 71 2.9 2.8 1” 1 1/2” DN25 DN40 25 38 1” 1 1/2” 9 9 0.4 0.4 1/4” 1/4” 1/4 1/4 50.5 50.5 2.0 2.0 22.6 35.6 0.9 1.4

225 360 14.2 420 16.5 639 25.2 514 20.2 14 0.6 86 3.4 2” DN50 51 2 1/2” 9 0.4 1/2” 1/2 64 2.5 48.6 1.9

Dimensions for sanitary series

425 440 17.3 485 19.1 840 33.1 698 27.5 14 0.6 97 3.8 2 1/2” DN65 63.5 3” 9 0.4 1/2” 1/2 91 3.6 66.8 2.6

Dimensions in mm (where other is not indicated) Dimensions in inch (where other is not indicated) T30

T80-T425

* = Dimensions for standard clamp connections only 1 = Clamp connections/pipes according to ISO 2852/2037 2 = Threaded connections according to DIN 11851 3 = Threaded connections according to SMS 1145

General dimensions only, ask us for detailed drawings. Flap valve pumps are not shown here, ask us for drawings. Technical data Max capacity (l/min) / (US gpm) *Volume per stroke (ml) / (cu in) Max discharge pressure (bar) / (psi) Max air pressure (bar) / (psi) **Max suction lift dry (m) / (Ft) Max suction lift wet (m) / (Ft) Max size of solids (ø in mm) / (in) Max temperature (°C) / (°F) Weight (kg) / (Ib)

30 28 / 7.4 70 / 4.3 8 / 116 8 / 116 1.5 / 4.9 8 / 26 3 / 0.12 110 / 230 4/9

Material of components Wetted metal details Centre block (not wetted) Diaphragms Valve balls Air valve Sealings (wetted) Housing pin screws Diaphragm shaft

80 78 / 20.6 87.5 / 5.34 8 / 116 8 / 116 3 / 9.8 8 / 26 4 / 0.16 110 / 230 8 / 18

Pump size 125 225 155 / 41 330 / 87 300 / 18.3 933 / 56.9 8 / 116 8 / 116 8 / 116 8 / 116 4 / 13 4 / 13 8 / 26 8 / 26 6 / 0.24 10 / 0.39 110 / 230 110 / 230 11 / 24 21 / 46

425 570 / 150 2300/140.3 8 / 116 8 / 116 4 / 13 8 / 26 15 / 0.59 110 / 230 35 / 77

Stainless steel AISI 316L PP PTFE, PTFE 1705B, PTFE with white back, EPDM, white EPDM, NBR PTFE, EPDM, NBR, AISI 316, PU, Ceramic Brass / NBR or optional AISI 316L / FKM PTFE or EPDM Stainless steel AISI 304 Stainless steel AISI 304

* = The value is based on pumps with EPDM diaphragms. Pumps with PTFE diaphragms have about 15% less volume. ** = This is max value with stainless steel valve balls, other valve ball materials may reduce the suction. Please consult us.

Pump code The pump code details the specification, maximum capacity and materials of the major components Tapflo diaphragm pump

Max capacity (l/min)

Basic options: B = Backup diaphragm system D = Drum pump J = Pump with heating jacket X = ATEX approved, group II, cat 2

Material of wetted metal parts: S = stainless steel AISI 316L

Material of diaphragms: B = PTFE 1705B (solvents) E = EPDM W = White food grade EPDM N = NBR (nitrile rubber) T = PTFE Z = PTFE with white back

-7SV

Special executions*: 3 = Optional connections 4 = Backup diaphragm system Material of valve balls: configuration E = EPDM 5 = Other special executions* N = NBR (nitrile) 6 = Optional material centerblock T = PTFE 7 = Optional material air valve S = AISI 316L 8 = Optional material pos 18 seals P = PU (polyurethane) 9 = Optional material housing screws K = Ceramic 14 = Optional pump feet

* = Ask us for complete pump code with all available options and executions. Changes reserved without notice

Aseptic EHEDG series

Keeping your process clean

Tapflo Aseptic series pumps are designed for service in pharmaceutic-, biotech- and food industries where a clean process is the key. Tapflo Aseptic series is EHEDG certified, has FDA and USP VI approved materials and conform to the ATEX directive 94/9/EG.

Typical applications Food & dairy: Soup, cream, syrup, dairy products, flavoring, alcohol, chocolate, paste Pharmaceutics & cosmetics: Cream, paste, alcohol and filtration gel

Features & benefits • No bacteria growth – no horizontal areas • Easy cleaning and draining - designed for CIP and SIP cleaning • Gentle pumping - no damage of sensitive products • Hygienic surfaces - housings made from electro polished stainless steel AISI 316L, Ra 0.8 (standard) or Ra 0.5 on request • Hygienic design diaphragms without any nuts or plates in the pumped product • Wide range of connection types available: TriClamp, sanitary threads (DIN, SMS) etc • No leakage - no rotating shaft seals • Flexible installation - self priming • Safe in explosion hazardous areas – conform with the ATEX directive • Reliable in service – can run dry and against closed valve without damage • Environmental friendly lube free air valve

Aseptic EHEDG series The EHEDG certificate The EHEDG (European Hygienic Engineering & Design Group) certificate is your guarantee that the design is according to the hygienic guidelines. Furthermore the pump is clean ability tested, which means bacteria does not grow in the pump after cleaning and draining procedure. Smooth surfaces and clean ability are important keys for the EHEDG certification

Technical data & dimensions Data

Performance curves

Model

TX94

TX144

TX244

Max flow

94 l/min

144 l/min

330 l/min

Max pressure

8 bar

Max air pressure

8 bar

Dry suction lift

4.4 m

Max solid size

6 mm, bigger if soft

10 mm, bigger if soft

Temperature

-20˚ .... +110˚C (temporary higher)

Weight

15 kg

Connections

Triclamp (standard), SMS, DIN and RJT threads, DIN 11864 clamp

ATEX details

Group II, cat 2, T4

22 kg

TX94

HEAD PSIG mWC 80

70 60

0,20 7,06

30 20

10 10

PTFE (FDA & USP VI) PTFE 1705B (solvents, FDA & USP VI) EPDM (FDA on reguest) White EPDM (FDA) PTFE with white back (FDA & USP VI)

TX144

80 20

l/min

USGPM

Air pressure (bar) Air consumption (Nm3/min, SCFM)

8 0,6 21,2

0,4 14,1

Diaphragms

AISI 316L, Ra 0.8 Ra 0.5 on request

CAPACITY

HEAD PSIG mWC 80 70

Housing, manifolds

Options

0,30 10,6

0,10 3,53

46 kg

Materials and options

O-rings

0,40 14,1

Valves (ball type)

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,8 28,3

0,2 7,06

30 20

PTFE (FDA) PTFE (USP VI & FDA) EPDM (FDA on request) AISI 316L

10 0

0 0

5 1

100

TX244

HEAD PSIG mWC 80

25 5

120 30 7

140 35 8

160 40 9

l/min

USGPM m3/h CAPACITY

Air pressure (bar) Air consumption (Nm3/min, SCFM)

0,3 10,6

0,6 21,2

50 40

EPDM (FDA) EPDM (USP VI & FDA) FEP/FKM (FDA)

40 10

0,9 31,8 1,2 42,4

30 20

Backup diaphragm system

0 0 0

50 10

100 20 4

30 8

Dimensions (mm)

150

200

50 12

250 60

300 70 16

350

l/min

90 USGPM 20 m3/h CAPACITY

260

280

360

275

278

340

447

488

700

185

188

270

DN 40

DN 50

DN 65

Changes reserved without notice

H B

J A

Systems & accessories DT series Active pulsation dampeners The active pulsation dampener is the most efficient way to remove pressure variations on the discharge of the pump. The Tapflo pulsation dampener works actively with compressed air and a diaphragm, automatically setting the correct pressure to minimise the pulsations.

Explosion proof models are available Certified according to directive 94/9/EC (ATEX), group II, cat 2 , for use in EX-zone 1. Contact us for information. How it works

Stroke 1 Stroke 2

When the liquid pressure falls in the piping system, the pulsation dampener supplies extra pressure to the discharge between the pump strokes by displacing liquid by means of diaphragm movement. This pumping action created by the dampener, decreases the pressure variations and pulsations.

Features when using the DT series pulsation dampener Pressure

Minimized vibrations and water hammer effects Protection of all kinds of instruments in your pipe system without dampener with dampener

Time

The dampening effect

The pressure variation in a discharge line with and without a pulsation dampener.

Optimized pump performance and reduced maintenance costs

Options & accessories

Pulsation dampener with stand

Pulsation dampener with pump

Pulsation dampener with guardian

TK built-on dampener

Systems & accessories DT series Active pulsation dampeners Stainless steel and sanitary dampener

PE , PTFE & aluminium dampeners I

A P

D X

Dimensions in mm (where other is not indicated)

1 2 3 *

Dimensions in inch (where other is not indicated)

PE / PTFE ALU / SS ISO 2852, DIN 11851, SMS1145, BS 4825 (RJT) Dimensions for other connections in IOM Manual p. 17

Dampener code

The details, specification, size and materials of the major components. Material of diaphragm: E = EPDM B = PTFE 1705B (solvents) W = White (food grade) EPDM

For Tapflo pump size (l/min) PD - Tapflo active pulastion dampener

DT Basic options: X = ATEX approved, group II, cat 2

3APL

Material of wetted dampener housing: A = aluminium S = stainless steel AISI 316L P = polyethylene T = PTFE

N = NBR (nitrile rubber) T = PTFE Z = PTFE with white back Special executions*: 3 = Optional connections 5 = Other special executions* 6 = Optional material damper block 9 = Optional material housing screws 11 = Housing reinforcement plate

* = Ask us for complete pump code with all available options and executions. Changes reserved without notice

Systems & accessories Guardian systems

The Guardian is an energy conservation device designed to protect an air operated double diaphragm (AODD) pump from operating in an inefficient manner that uses unnecessary energy and reduces the life of its parts. It also offers the added benefit of providing greater safety to applications of high risk. Functions and applications The Guardian monitors fluid pressure, changing its output if the monitored pressure rises above or falls below the set point of the Guardian (dependant on configuration), controlling the associate pump accordingly for the following applications: • Dry Run & Stop • Dead Head & Stop • Dead Head & Restart • Barrier Pump Monitoring and Control

Barrier Protection Barrier pumps (TB) have an additional set of diaphragms used to backup the primary diaphragms. In case of a breach the liquid remains inside the pump, instead of leaking out through the air exhaust. The Guardian monitors the pressure between the primary and secondary diaphragms, stopping the pump if the pressure increases above the set point.

Dry run & stop The Guardian monitors the fluid discharge pressure of the pump, stopping it if the pressure falls below the set point, caused by a lack of media on the suction causing air to be ingested into the pump. Dead head and stop The Guardian monitors the fluid discharge pressure of the pump, stopping it if the pressure rises to the set point, caused by a closed valve or over pressure in the discharge line. Dead head and restart The Guardian monitors the fluid discharge pressure of the pump, stopping it if the pressure rises to the set point, caused by a closed valve or over pressure in the discharge line. When the pressure falls below the set pressure, the pump automatically restarts. For further details, please check the separate brochure systems & accessories for pumps

Systems & accessories Pneumatic level control

The level control is small, effective & extremely simple to install and use. This ingenious system is operated with pneumatic components only. The level control may be installed in sumps, tanks or tubs to start (automatic with TPUK-LA or manual with TPUK-LM) and automatic stop the pump at certain liquid levels.

TPUK-LA: Automatic start and stop

Installation TPUK-LA 1. 2. 3. P. P1. E. F.

TPUK-LA level control AODD pump Blocking/needle valve Air supply to level control Air supply to pump ’Empty’ level tube ’Full’ level tube

Pneumatic batch control

Tapflo’s totally pneumatic batcher can control any Tapflo AODD pump to produce accurate and repeatable dispensed volumes. Fully programmable allowing you to set the batch amount (TPUK-BP) or batch time (TPUK-BT). Available also with internal mounted control to prevent unauthorised adjustments (TPUK-BPI and TPUK-BTI).

TPUK-BP: Predetermining counter batch control

Installation TPUK-BP 1. 2. 3. 4. P. P1.

TPUK-BP batch control AODD pump Blocking/needle valve Muffler with connection/adjuster Air supply to batch control Air supply to pump

For further details, please check the separate brochure systems & accessories for pumps

Systems & accessories

Stroke counter - low pressure VFC

A stroke to volt free contact (VFC) is available for integration with PLC systems. Simply connect to any AODD pump via the air exhaust muffler to monitor the pump strokes. TPUK-PS1 must be combined with a modified muffler type TPUK-MU.

Life counter TPUK-LC

Tapflo’s life counter simply connects to the AODD pump air exhaust, representing the strokes on the LCD display. Compact, easy to use and cost effective this simple system will allow you to control servicing and implement a preventative maintenance routine. TPUK-LC must be combined with a modified muffler type TPUK-MU.

Filter regulator & needle valve kit

There are many benefits of using an individual filter regulator and needle valve for your AODD pump. You will always be able to run the pump with right air quality and optimum pressure and speed to save energy. Furthermore the lifetime of pump components will increase. The kit includes a filter regulator, gauge, wall bracket, needle valve, push fit connections and screw adaptor to suit the AODD pump. The filter is 5 micron and regulator is 0-8 bar. Available models: FR/NV1/8” 1/8” (for pumps TR9-T30) FR/NV1/4” 1/4” (for pumps T50-T125) FR/NV1/2” 1/2” (for pumps T200-T425) For further details, please check the separate brochure systems & accessories for pumps

Systems & accessories Tapflo Pneumix Technology

The Pneumix was predominantly developed for the paint and ink industry where most raw materials in drums or containers settle out over time and need to be mixed or blended prior to use. This usually means rolling, shaking or pumping to a mixing vessel; that adds time, waste, mess and expense.

Some benefits with the Pneumix... Eliminates problems with conventional mixing No need for pumping to mixing vessel No paddles or rotating blades Fully controllable pneumatic operation and control No moving parts utilises pump power to mix & dispense Variable agitation No shear No air entrainment Closed vessel mixing system Reduced environmental exposure Suits all containers up to 1000 litre IBC

How it functions... Mixing mode The discharge valve is closed and the recirculation valve is open, to allow the product to circulate in the container Transfer mode The discharge valve is open and the recirculation valve is partially open, to both mix and to transfer the product out of the Pneumix

Pneumix code The code details the specification, size and materials of the major components Tapflo Pneumixer

Material of pneumixer: P = Polypropylene (PP) S = AISI 316 stainless steel X = Other materials

NM Options: K = Kamlok connections

100 For Tapflo pump size

Length of mixer: (from drum adaptor to bottom) 840 or 1250 mm standard. Other lengths upon request.

840

Material of kamlok connections: A = Aluminium P = Polypropylene (PP) S = AISI 316 stainless steel

Powder pumps Trouble free, safe and clean transfer of powders Economical compared with other complex powder systems Convenient and safer than manual powder handling

Reduced contamination The powder is transferred in a hermetic system from the powder container to your process. Economical and compact solution The Tapflo powder transfer pump can do the same job as many complex and large powder systems. The compact design also makes the unit portable. What kind of powders? The powder transfer pump will handle different types of process powders, with specific weight from 80 up to 720 kg/m3 dry weight. Generally, if the powder does not clump together when you squeeze it in your hand, the Tapflo powder transfer pump can be used successfully. A few examples of common powders are sintering powder, carbon black, resins and silicones. Capacity The capacity of the powder transfer is extremely different from one powder to another, depending on the consistency and weight etc. Fore more specific information about the capacity in your application, please contact your local Tapflo distributor, or fill out the inquiry form on our website www.tapflo.com.

Available models - data

5 4

In/outlet connections

Air induction system 1) Process powder 2) Valve ball 3) Diaphragm 4) Non return valve 5) Needle valve 6) Air induction line

No start up problems The air induction system eliminates powder pack up problems when starting the pump. Air is induced to the powder side of the pump for diffusion of the powder. The induction flow can manually be adjusted by means of a needle valve to obtain a optimum performance.

Model

Features Explosion protection Housing material Diaphragm material Valve material In/outlet material

TXP220

TXP420

1 1/2â&#x20AC;? BSP threads 2â&#x20AC;? BSP threads (NPT upon request) (NPT upon request) Complete air induction system included ATEX marked according to group IIG (gas) / IID (dust), category 2 PTFE coated aluminium EPDM (NBR or PTFE upon request) EPDM (NBR, PTFE, AISI 316 or PU upon request) Stainless steel AISI 316L

Other Tapflo products USP VI approved pharmaceutical series pumps air driven pump for pharmaceutical and biotech industries

We introduce our unique USP approved (United States Pharmacopoeia) hygienic PE pump, now upgraded to USP VI. This pump series is developed in co-operation with one of the world leading supplier to the biotech market. It serves the biotech- and pharmaceutical industries in numerous applications.

Features & benefits Sanitary design with smooth internal surfaces Inert materials â&#x20AC;&#x201C; no contamination of the pumped product

Pumphousing with only three par ts makes it extremely easy to maintain. High finish and hygienic approved materials.

USP VI approved materials The Pharmaceutical series pumps TU53 PTT-5UVI TU103 PTT-5UVI THU203 PTT-5UVI THU403 PTT-5UVI

50 l/min 100 l/min 200 l/min 400 l/min

Extremely easy to maintain â&#x20AC;&#x201C; pumphousing with very few components

Other products manufactured by Tapflo

CTM magnetic drive pumps Close coupled, compact and hermetic pumps ideal for service in little spaces. Available in PP and PVDF.

CTI & CTH centrifugal pumps Compact pumps manufactured manufactured from stainless steel AISI 316L. CTH (hygienic) has electro polished surfaces, while CTI (industrial) has glass blast surfaces.

CTV vertical pumps A vertical centrifugal pump that is simple but very reliable in duty. CTV is specialized for transfer and circulation of various liquids from containers, sumps and tanks. Available in PP, PVDF and stainless steel AISI 316L.

FT filters Cartridge filters with 1, 3 or 7 cartridges and oil absorb filters. Standalone filter units to be combined with CTV vertical pumps or complete compact units with CTM pumps.

TAPFLO AB Sweden Filaregatan 4 | S-442 34 Kungälv Tel: +46 303 63390 Fax: +46 303 19916 E-mail addresses: Commercial questions: sales@tapflo.com Orders: order@tapflo.com Tech support: support@tapflo.com

Tapflo Group Companies Austria

Croatia

India

Romania

South Africa

Azerbaijan

Czech Republic

Tapflo s.r.o. Tel: +420 513 033 924 tapflo@tapflo.cz

Ireland

Russia

Tapflo Ireland Ltd Tel: +353 1 2011911 info@tapflo.ie

Tapflo Company Tel: +7 495 232 18 28 sales@tapflo.com.ru

Turkey

Tapflo Azerbaijan LLC Tel: +994 502660799 sales@tapflo.az

Baltic States

China

Tapflo (Wuxi) Tel: +86 510 8241 7602 sales@tapflo.cn

Italy

Tapflo Italia Tel: +39 0362307698 info@tapfloitalia.com

Serbia

Ukraine

Tapflo Latvia Tel: +371 67472205 sales@tapflo.lv

Belarus

Denmark

Tapflo Danmark Tel: +45 36 454600 info@tapflo.dk

Japan

Slovakia

Uzbekistan

Tapflo Belarus Tel: +375 17 3934609 sales@tapflo.by

Bulgaria

France

Tapflo France Tel: +33 1 34 78 82 40 info@tapflo.fr

Kazakhstan

Slovenia

United Kingdom

Tapflo EOOD Tel: +359 (0)2 974 18 54 office@tapflo.bg

Canada

Georgia

Poland

Spain

Tapflo Austria Tel: +43 732 27292910 sales@tapflo.at

Tapflo Canada Tel: +1 514 813 5754 canada@tapflo.com

Tapflo GmbH Tel: +385 91 4884 666 sales@tapflo.hr

Tapflo Georgia Tel: +995 577 463010 sales@tapflo.ge

Tapflo Fluid Handling India Pvt Ltd Tel: +91 20 65000215 ad@tapflo.in

Tapflo Japan K.K. Tel: +81-3-6240-3510 tapflojp@tapflo.co.jp

Tapflo Kazakstan Tel: +7 727 3278347 sales@tapflo.kz

Tapflo Sp. z o.o. Tel: +48 58 530 42 12 info@tapflo.pl

S.C. Tapflo Rom. S.r.l. Tel: +40 21 3451255 sales@tapflo.ro

Tapflo d.o.o. Tel: +381 21 44 58 08 sales@tapflo.rs

Tapflo s.r.o. +421 911 137 883 tapflo@tapflo.sk

Tapflo GmbH Tel: +386 68 613 474 sales@tapflo.hr

Tapflo (Pty) Ltd Tel: +27 31 701 5255 sales@tapflo.co.za

Tapflo Makina Ltd Tel: +90 216 467 33 11 sales@tapflo.com.tr

TOB Tapflo Tel: +380 44 222 68 44 sales@tapflo.com.ua

Tapflo Uzbekistan Tel: +998 712370940 sales@tapflo.uz

Tapflo (UK) Ltd Tel: +44 2380 252325 sales@tapflopumps.co.uk

Tapflo Iberica Tel: +34 91 8093182 avives@tapfloiberica.es